Cell CycleCell Cycle ProteinsCyclin-Dependent Kinase Inhibitor p27Cyclin-Dependent Kinase Inhibitor p21CyclinsG1 PhaseCell Cycle CheckpointsCyclin-Dependent Kinase Inhibitor p57Cyclin-Dependent Kinase Inhibitor p16Cell ProliferationS PhaseCell DivisionTumor Suppressor ProteinsCyclin-Dependent KinasesRetinoblastoma ProteinMitosisMimosineApoptosisTumor Suppressor Protein p53Cyclin-Dependent Kinase 4Cyclin-Dependent Kinase Inhibitor p18G2 PhaseDiketopiperazinesCyclin-Dependent Kinase Inhibitor ProteinsG1 Phase Cell Cycle CheckpointsCell Line, TumorCyclin-Dependent Kinase Inhibitor p15Molecular Sequence DataDNA-Binding ProteinsProtein BindingSignal TransductionCell LinePhosphorylationCyclin D1Cyclin-Dependent Kinase 2Microtubule-Associated ProteinsCells, CulturedCyclin D3Cyclin ECDC2 Protein KinaseCyclin AProtein-Serine-Threonine KinasesCyclin D2Transcription FactorsCell DifferentiationCyclin-Dependent Kinase Inhibitor p19Nuclear ProteinsMenstrual CycleFlow CytometryTumor Cells, CulturedCell AgingDNA ReplicationS-Phase Kinase-Associated ProteinsMutationBase SequenceGene Expression RegulationRNA, MessengerCDC2-CDC28 KinasesDNA DamageCell NucleusHeLa CellsCyclin-Dependent Kinase 6Down-RegulationTranscription, GeneticBromodeoxyuridineG2 Phase Cell Cycle CheckpointsBlotting, WesternAphidicolinModels, BiologicalCarrier ProteinsCell SurvivalProto-Oncogene ProteinsTime FactorsTransfectionPromoter Regions, GeneticProliferating Cell Nuclear AntigenGene Expression Regulation, NeoplasticAmino Acid SequenceEnzyme InhibitorsRNA, Small InterferingG0 PhaseReverse Transcriptase Polymerase Chain ReactionFibroblastsAntineoplastic AgentsImmunohistochemistryGenes, cdcRNA InterferenceHCT116 CellsGene Expression Regulation, DevelopmentalInterphaseMice, KnockoutGene Expression ProfilingCyclin BDNA PrimersDNAPurinesGene ExpressionEnzyme ActivationUp-RegulationPhenotype